About APTREX Institute:
Accredited by the ITCRB - the APTREX certifications include (6) levels:
CTEM - Certified Transit Executive Manager CTDM - Certified Transit Department Manager CTDVM - Certified Transit Division Manager CTSCM - Certified Transit Section Manager CTCCM - Certified Transit Control Center Manager CTFM - Certified Transit First Line Manager.
Visit www.aptrex.com to receive Candidate Handbook for Certification.